'commit'

src/main/java/com/dsideal/base/Tools/ReadCityDoc.java

@@ -0,0 +1,93 @@
+package com.dsideal.base.Tools;
+
+import cn.hutool.core.io.FileUtil;
+import org.apache.poi.openxml4j.exceptions.InvalidFormatException;
+import org.apache.poi.openxml4j.util.ZipSecureFile;
+import org.apache.poi.ss.usermodel.CellType;
+import org.apache.poi.ss.usermodel.CellValue;
+import org.apache.poi.ss.usermodel.FormulaEvaluator;
+import org.apache.poi.xssf.usermodel.*;
+import org.apache.poi.xwpf.usermodel.XWPFChart;
+import org.apache.poi.xwpf.usermodel.XWPFDocument;
+import org.apache.poi.xwpf.usermodel.XWPFParagraph;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.List;
+
+public class ReadCityDoc {
+    //https://blog.csdn.net/a346736962/article/details/123037797
+    public static void main(String[] args) throws IOException, InvalidFormatException {
+        String directoryPath = "D:\\dsWork\\YunNanDsBase\\Doc\\全省及州市县区人口与教育报告集20241023\\16个州市报告2022\\分析报告20240510";
+        directoryPath="D:\\dsWork\\YunNanDsBase\\Doc\\全省及州市县区人口与教育报告集20241023\\133个县区报告2022";
+        //遍历workingPath下的所有文件,注意，需要递归所有子目录下的所有文件
+        System.out.println("开始遍历目录下的所有文件");
+        // 调用 Hutool 的 FileUtil.loopFiles 方法递归获取所有文件
+        List<File> files = FileUtil.loopFiles(directoryPath, file -> {
+            // 这里可以添加你的过滤条件，如果不需要过滤，返回 true 即可
+            return true;
+        });
+        int cnt = 0;
+        // 打印所有文件的路径
+        for (File file : files) {
+            String fileName = file.getName();
+            //判断是否为docx文件
+            if (fileName.endsWith(".docx") && !fileName.startsWith("~")) {
+                cnt++;
+                //读取文件
+                String inputUrl = file.getAbsolutePath();
+                InputStream is = new FileInputStream(inputUrl);
+                //读取excel报错 Zip bomb detected! The file would exceed the max.
+                //https://blog.csdn.net/baidu_19473529/article/details/109601558
+                ZipSecureFile.setMinInflateRatio(-1.0d);
+                XWPFDocument doc = new XWPFDocument(is);
+                //图表
+                List<XWPFChart> charts = doc.getCharts();
+
+                System.out.println("图表数量=" + charts.size());
+
+                for (XWPFChart chart : charts) {
+                    XSSFWorkbook workbook = chart.getWorkbook();
+                    XSSFSheet sheet = workbook.getSheetAt(0);
+                    //遍历一下sheet
+                    for (int i = 0; i < sheet.getPhysicalNumberOfRows(); i++) {
+                        //遍历行
+                        XSSFRow row = sheet.getRow(i);
+                        if (row == null) continue;
+                        for (int j = 0; j < row.getPhysicalNumberOfCells(); j++) {
+                            //遍历列
+                            XSSFCell cell = row.getCell(j);
+                            // 创建公式计算器
+                            FormulaEvaluator evaluator = new XSSFFormulaEvaluator(workbook);
+
+                            // 检查单元格是否包含公式
+                            if (cell!=null && cell.getCellType() == CellType.FORMULA) {
+                                // 计算公式并获取结果
+                                CellValue evaluatedValue = evaluator.evaluate(cell);
+                                System.out.println("Calculated Value: " + evaluatedValue.formatAsString());
+                            }
+                            if (cell != null)
+                                System.out.print(cell + " ");
+                            else {
+                                System.out.print("null ");
+                            }
+                        }
+                        System.out.println();
+                    }
+                }
+                //段落
+                List<XWPFParagraph> paragraphs = doc.getParagraphs();
+                for (XWPFParagraph paragraph : paragraphs) {
+                    String text = paragraph.getText();
+                    if (text.startsWith("图")) {
+                        System.out.println(text);
+                    }
+
+                }
+            }
+        }
+        System.out.println("共读取" + cnt + "个文件");
+    }
+}

src/main/java/com/dsideal/base/Tools/ReadDoc.java

@@ -1,4 +1,4 @@
-package com.dsideal.base.Test;
+package com.dsideal.base.Tools;
 
 import cn.hutool.core.io.FileUtil;
 import org.apache.poi.openxml4j.exceptions.InvalidFormatException;
@@ -11,7 +11,10 @@ import org.apache.poi.xwpf.usermodel.XWPFChart;
 import org.apache.poi.xwpf.usermodel.XWPFDocument;
 import org.apache.poi.xwpf.usermodel.XWPFParagraph;
 
-import java.io.*;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
 import java.util.List;
 
 public class ReadDoc {